On Sun, Aug 06, 2017 at 08:55:02PM +0700, Bui Duc Phuc (Fukuda) wrote:
> From: Bui Duc Phuc <phucduc....@gmail.com>
> 
> After the kernel boot, the login prompt doesn't appear.
> This patch will add console parametters to bootargs to fix it.
> 
> Signed-off-by: Bui Duc Phuc <phucduc....@gmail.com>
> ---
>  arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts 
> b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
> index 1788e18..d383b37 100644
> --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
> +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
> @@ -24,7 +24,8 @@
>       };
>  
>       chosen {
> -             bootargs = "earlyprintk ignore_loglevel root=/dev/nfs ip=dhcp 
> rw";
> +             bootargs = "console=tty0 console=ttySC0,115200 earlyprintk
> +                             ignore_loglevel root=/dev/nfs ip=dhcp rw";
>               stdout-path = "serial0:115200n8";
>       };

Hi,

this feels wrong. My understanding is that stdout-path should be enough
to get the console.

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